我在哪里存储用户个人信息

Question

I am creating an application in which a user registers with a username, email, and password. This data is stored in one table. But then the user enters profile information such as photo, bio, activity and such. Do I store this data in the same table as the username, email, and password? Or do I create another table in which I link those in some way?

Answer 1

you can create a different table UserProfile with OneToOne relation.

class UserProfile(models.Model):  
    user = models.OneToOne(User, unique=True)
    location = models.CharField(max_length=140)  
    bio = models.CharField(max_length=140)  
    profile_picture = models.ImageField(upload_to='profile_pics', blank=True)

Then in settings.py:

 AUTH_USER_MODEL = 'accounts.User'

Answer 2

You want to extend User model to have other information. The recomended approach for this is to create another model like Profile and setup OneToOne relation to the User.

Answer 3

You can create a new table that have the information you want to store but the most important thing is to connect the new table with the userid from user id

CREATE TABLE USER_INFORMATIONS(
Information_ID SERIAL PRIMARY KEY,
USER_ID (int or varchar acoording to the user table),
…
FOREIGN KEY (USER_ID) REFERENCES Users(Id)
);